Consider given reactions and write sum of the molecular weight of the product which is gas at room temperature. (i) KClO 3 Δ MnO 2 catalyst (ii) P H 4 I + K O H ( a q ) Δ (iii) KCl + M n O 2

Question

Consider given reactions and write sum of the molecular weight of the product which is gas at room temperature.

(i) $KClO_{3} Δ MnO_{2} catalyst$

(ii) $P H_{4} I + K O H (a q) Δ$

(iii) $KCl + M n O_{2} Δ/ H^{+}$

(iv) $(N H_{4})_{2} C r_{2} O_{7} + K O H (a q) Δ$

(Given that : Atomic mass of H = 1, O = 16, N = 14, Cl = 35.5, P = 31, K = 39, Mn = 55, Cr = 52 , I = 127)

TestHub · Accepted Answer

(i) = O 2 ​ ( 32 ) (ii) = PH 3 ​ ( 34 ) (iii) = Cl 2 ​ ( 71 ) (iv) = NH 3 ​ ( 17 )

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